Nail guide



FIG. 1 is a front view of a nail guide;

FIG. 2 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right front top perspective view thereof;

FIG. 7 is a front right top perspective view thereof; and,

FIG. 8 is rear top perspective view thereof. 

CLAIM The ornamental design for a nail guide, as shown and described. 